[Hackage] #509: Library dependency version check seems to fail

[Hackage]

#509: Library dependency version check seems to fail
----------------------------+-----------------------------------------------
  Reporter:  guest          |        Owner:         
      Type:  defect         |       Status:  new    
  Priority:  normal         |    Milestone:         
 Component:  Cabal library  |      Version:  1.6.0.2
  Severity:  normal         |     Keywords:         
Difficulty:  unknown        |   Ghcversion:  6.10.1 
  Platform:  Linux          |  
----------------------------+-----------------------------------------------
 {{{
 cabal install hlint
 }}}

 fails with:

 {{{
 cabal: happy version >=1.17 is required but it could not be found.
 }}}

 However, happy 1.18.2 is available and after I install it manually hlint
 installation succeeds.

 {{{
 * happy
     Synopsis: Happy is a parser generator for Haskell
     Latest version available: 1.18.2
     Latest version installed: [ Not installed ]
     Homepage: http://www.haskell.org/happy/
     License:  BSD3
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/509>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects